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-   -   Rotta's k-kL Turbulence model in OpenFOAM?? (http://www.cfd-online.com/Forums/openfoam/66664-rottas-k-kl-turbulence-model-openfoam.html)

barath.ezhilan July 21, 2009 09:26

Rotta's k-kL Turbulence model in OpenFOAM??
 
Hi All,

I am working on simulation of unsteady Flow in a draft tube of a turbine.

I understand from the literature tat Rotta's k-kL model is capable of predicting the unsteady effects in the flow.

I am quite new to OpenFOAM. Is Rotta's k-kL turbulence model inbuilt in OpenFOAM????

waynezw0618 August 14, 2009 05:55

Quote:

Originally Posted by barath.ezhilan (Post 223473)
Hi All,

I am working on simulation of unsteady Flow in a draft tube of a turbine.

I understand from the literature tat Rotta's k-kL model is capable of predicting the unsteady effects in the flow.

I am quite new to OpenFOAM. Is Rotta's k-kL turbulence model inbuilt in OpenFOAM????

in my opinion, the original one of k-KL can`t, the scale adapt simulation model can. you could also try SST-SAS in OpenFOAM,that is the one transform from k-KL to SST


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